Portsmouth, NH Retail Space for Sale

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Updated: May 6

Street-Level Retail Condominium

40 Bridge Street Unit 101, Portsmouth, NH 03801

$2,350,000

3,798+/- square feet of first‑floor commercial condominium space
Street‑level Unit 101 with floor‑to‑ceiling storefront windows
LED lighting, upgraded HVAC controls, and carpet finishes
Flexible interior wall configuration for varied commercial layouts
Side and rear entrances provide additional access

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Updated: Jul 28

Waterfront Restaurant Site with Full Bar

990 Lafayette Rd, Portsmouth, NH 03801

$3,600,000

17,900 sqft 2.80 AC lot

2 lots of record totaling 2.8 acres
391 feet of frontage on US Rt 1 with 2 curb cuts; possible 3rd on side road with signal
7,000 SF owner‑occupied restaurant with full bar
Seating for 214
Two buildings total 17,900 SF with 9,900 SF across two commercial tenants on month‑to‑month terms

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Ground-Floor Retail Condominium

53 Green St, Portsmouth, NH 03801

$1,195,000

2,828 sqft

Cold, dark shell offers flexibility for a custom commercial build-out.

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Retail Space with Loading Bays

720 Lafayette Rd, Portsmouth, NH 03801

$7,500,000

17,700 sqft

Occupied commercial space offers covered drive-up access and infrastructure for loading, unloading, and customer pickup.

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Historic Storefront with Finished Lower Level

22 Ladd Street, Portsmouth, NH 03801

$815,000

2,072 sqft

Finished lower-level space expands the unit’s usable commercial area.

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Based on your search, we've compiled 67 Potential Opportunities for your consideration. Besides 5 Active listings in Portsmouth, NH, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 58 Off-Market properties to explore as potential leads

Opportunities in Nearby Cities

Here are 4 Similar properties we found in Nearby Locations for your consideration.

Highly Visible Retail Building with Two Lots

143 State Road, Kittery, ME 03904

$1,750,000

4,500 sqft 1.45 AC lot

Retail building on multiple lots, featuring two separate houses and totaling 1.45 acres for development options.

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First-Floor Retail Condo

2c-819 Lafayette Rd, Hampton, NH 03842

$264,000

1,600 sqft

Open-plan commercial space with a bathroom, dedicated parking, central air conditioning, and public utilities.

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First-Floor Retail Condo

4c-819 Lafayette Road, Hampton, NH 03842

$125,000

760 sqft

Stone-façade commercial space with central air conditioning, electric heat, public utilities, and on-site parking.

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Day Care Center with Outdoor Yard

518 U.S. 1, Kittery, ME 03904

$565,000

3,054 sqft

Commercial condominium with a flexible interior layout, MU zoning, and an enclosed outdoor area currently configured as a playground.

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Off-Market Properties in Portsmouth, NH

Consider similar Off-Market properties in Portsmouth, NH. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

RETAIL STORES (PERSONAL SERVICES)

70 Maplewood Ave, Portsmouth, NH 03801-3712

Estimated value:

$1,880,000

7,200 sqft 0.52 AC lot

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RETAIL STORES (PERSONAL SERVICES)

999 Islington St, Portsmouth, NH 03801-4229

Estimated value:

$750,000

6,392 sqft 0.63 AC lot

View details

RETAIL STORES (PERSONAL SERVICES)

10 Market Sq, Portsmouth, NH 03801-4011

Estimated value:

$3,500,000

7,169 sqft 0.05 AC lot

View details

RETAIL STORES (PERSONAL SERVICES)

3168 Lafayette Rd, Portsmouth, NH 03801-6004

Estimated value:

$245,000

642 sqft 0.09 AC lot

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RETAIL STORES (PERSONAL SERVICES)

933 Islington St, Portsmouth, NH 03801-4229

Estimated value:

$2,300,000

11,117 sqft 0.48 AC lot

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RETAIL STORES (PERSONAL SERVICES)

238 State St, Portsmouth, NH 03801-3828

Estimated value:

$450,000

572 sqft 0.01 AC lot

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RETAIL STORES (PERSONAL SERVICES)

100 Durgin Ln, Portsmouth, NH 03801-3196

Estimated value:

$14,860,000

76,470 sqft 16.80 AC lot

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RETAIL STORES (PERSONAL SERVICES)

61 Market St, Portsmouth, NH 03801-3734

Estimated value:

$1,785,000

4,478 sqft 0.03 AC lot

View details

RETAIL STORES (PERSONAL SERVICES)

833 Islington St, Portsmouth, NH 03801-4236

Estimated value:

$1,080,000

3,790 sqft 0.18 AC lot

View details

RETAIL STORES (PERSONAL SERVICES)

2222 Lafayette Rd, Portsmouth, NH 03801-8665

Estimated value:

$2,080,000

4,868 sqft 0.84 AC lot

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RETAIL STORES (PERSONAL SERVICES)

919 Us Hwy 1st Byp, Portsmouth, NH 03801-3553

Estimated value:

$485,000

1,788 sqft 0.29 AC lot

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RETAIL STORES (PERSONAL SERVICES)

2225 Lafayette Rd, Portsmouth, NH 03801-5608

Estimated value:

$1,190,000

3,710 sqft 1.49 AC lot

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RETAIL STORES (PERSONAL SERVICES)

1070 Lafayette Rd, Portsmouth, NH 03801-5408

Estimated value:

$300,000

7,280 sqft 0.92 AC lot

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RETAIL STORES (PERSONAL SERVICES)

11 Commercial Aly, Portsmouth, NH 03801

Estimated value:

$245,000

559 sqft 0.01 AC lot

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RETAIL STORES (PERSONAL SERVICES)

76 Congress St, Portsmouth, NH 03801-4018

Estimated value:

$485,000

2,531 sqft 0.04 AC lot

View details

RETAIL STORES (PERSONAL SERVICES)

940 Us Hwy 1st Byp, Portsmouth, NH 03801-3549

Estimated value:

$275,000

3,420 sqft 0.27 AC lot

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RETAIL STORES (PERSONAL SERVICES)

880 Islington St, Portsmouth, NH 03801-4220

Estimated value:

$725,000

5,892 sqft 0.24 AC lot

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RETAIL STORES (PERSONAL SERVICES)

7 Commercial Aly, Portsmouth, NH 03801-3864

Estimated value:

$520,000

2,736 sqft 0.03 AC lot

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RETAIL STORES (PERSONAL SERVICES)

806 Us Hwy 1st Byp, Portsmouth, NH 03801-3552

Estimated value:

$290,000

2,824 sqft 0.50 AC lot

View details

Portsmouth, NH Retail Space Market Trends and Statistics

Explore 63 retail space for sale in Portsmouth, NH, showcased through 5 active listings on our real estate platform. These investment opportunities span a total of 40,500 square feet of properties for sale, with an estimated market value of $15,460,000.

Sale prices for retail space in Portsmouth, NH start at $815,000, averaging $3,092,000, and reaching up to $7,500,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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Top Commercial Asset Segments

Commercial property segments ranked by active listings on the market

Demographics Overview

Population 23K

Population Growth (5Y) +2.9%

Median Household Income $106,520

College Educated 17.1%

High-Yield Neighborhoods for Investment

Identify Portsmouth submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

Neighborhood	Average Price
03801	$3.1M

Taxes & Financing

Tax Rate (average for all types) 1.49%

Property Tax per SF $10.47 per SF

Tax Rate vs County Average 0.23 pp below county avg

Average Loan-to-Value 65.0%

Listings Trend

New vs delisted commercial listings in Rockingham County

New Delisted

Total CRE Inventory on Market (SF)

Property Size Breakdown

The majority of commercial real estate listings in Portsmouth fall within the Under 2,500 square foot range.

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Portsmouth, NH Retail Space for Sale

40 Bridge Street Unit 101, Portsmouth, NH 03801

990 Lafayette Rd, Portsmouth, NH 03801

53 Green St, Portsmouth, NH 03801

720 Lafayette Rd, Portsmouth, NH 03801

22 Ladd Street, Portsmouth, NH 03801

Opportunities in Nearby Cities

143 State Road, Kittery, ME 03904

2c-819 Lafayette Rd, Hampton, NH 03842

4c-819 Lafayette Road, Hampton, NH 03842

518 U.S. 1, Kittery, ME 03904

Off-Market Properties in Portsmouth, NH

70 Maplewood Ave, Portsmouth, NH 03801-3712

999 Islington St, Portsmouth, NH 03801-4229

10 Market Sq, Portsmouth, NH 03801-4011

3168 Lafayette Rd, Portsmouth, NH 03801-6004

933 Islington St, Portsmouth, NH 03801-4229

238 State St, Portsmouth, NH 03801-3828

100 Durgin Ln, Portsmouth, NH 03801-3196

61 Market St, Portsmouth, NH 03801-3734

833 Islington St, Portsmouth, NH 03801-4236

2222 Lafayette Rd, Portsmouth, NH 03801-8665

919 Us Hwy 1st Byp, Portsmouth, NH 03801-3553

2225 Lafayette Rd, Portsmouth, NH 03801-5608

1070 Lafayette Rd, Portsmouth, NH 03801-5408

11 Commercial Aly, Portsmouth, NH 03801

76 Congress St, Portsmouth, NH 03801-4018

940 Us Hwy 1st Byp, Portsmouth, NH 03801-3549

880 Islington St, Portsmouth, NH 03801-4220

7 Commercial Aly, Portsmouth, NH 03801-3864

806 Us Hwy 1st Byp, Portsmouth, NH 03801-3552

Portsmouth, NH Retail Space Market Trends and Statistics

Top Commercial Asset Segments

Demographics Overview

High-Yield Neighborhoods for Investment

Taxes & Financing

Listings Trend

Total CRE Inventory on Market (SF)

Property Size Breakdown

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